5. Use the definition of derivatives to find f'(2) given that f(x) = 2x² -r+1

Q: 6) Use derivatives to find where the function is concave up f(x)=x.e2x*

A: If  f "(x) > 0  on an interval, then f(x) is concave up on that interval.

Q: 2. Find the derivative and the analytic domain of f(2) = 1+ %3D 22+1

A:

Q: Let f(x) = r - 3z2 - 1. Calculate the derivative

A:

Q: Find the derivative of the function y = x²e\" Select one: O a. xe"(3 – 2x) O b. xe"(3 + 2x) O…

A: rule:chain rule of derivativeddxg(x).h(x) = g(x) ddxh(x) +h(x) ddxg(x)

Q: 6. Sketch the graph of y= x2+ by using the properties of the derivative.

A: The given function y=x2+2x

Q: If f(x,y) is a real valued function of two variables then what is the second derivative of f?

A:

Q: Find the derivative of (x+h)²+y²=r²

A: Here the equation is x+h2+y2=r2.